中国核桃种质资源研究进展  

Progress on Germplasm Resources of Walnut in China

作　　者：李根 俞文君 武鹏雨 付嘉智 刘春花 金强[1,2,3] LI Gen;YU Wenjun;WU Pengyu;FU Jiazhi;LIU Chunhua;JIN Qiang(Xinjiang Production and Construction Corps Key Laboratory of Biological Resources Conservation and Utilization in Tarim Basin,Alar Xinjiang 843300;College of Plant Science,Tarim University,Alar Xinjiang 843300;National and Local Joint Engineering Experiments of High-efficiency and High-quality Cultivation and Deep Processing Technology of Characteristic Fruit Trees in Southern Xinjiang,Alar Xinjiang 843300)

机构地区：[1]新疆生产建设兵团塔里木盆地生物资源保护利用重点实验室,新疆阿拉尔843300 [2]塔里木大学植物科学学院,新疆阿拉尔843300 [3]南疆特色果树高效优质栽培与深加工技术国家地方联合工程实验室,新疆阿拉尔843300

出　　处：《现代农业科技》2021年第2期47-49,60,共4页Modern Agricultural Science and Technology

基　　金：兵团南疆重点产业支撑计划项目(2017DB006);新疆环塔里木盆地老龄核桃种质资源理化多样性及系统进化研究(31460503);新疆早实核桃短童期遗传性状分子标记辅助选择(31260463)。

摘　　要：我国是核桃的主要起源和分布地区之一,其种质资源丰富,包括大量野生、农家实生种质材料及栽培种类型,栽培产量及面积位于世界前列。本文主要从核桃的地理分布、结果习性、生物学、遗传多样性及基因定位等方面阐述了我国核桃种质资源的研究现状,以为其开发利用提供参考。China is one of the main origin and distribution areas of walnut,its germplasm resources are rich,including a large number of wild and farm germplasm materials and cultivation types.Its cultivation yield and area are leading in the world.In this paper,the research status of walnut germplasm resources in China was expounded from the aspects of geographical distribution,fruit bearing habit,biology,genetic diversity and gene localization,so as to provide reference for its development and utilization.

关 键 词：核桃 种质资源 地理分布 遗传多样性 

分 类 号：S664.1[农业科学—果树学]